Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 187260..187789 Replicon chromosome
Accession NZ_AP026604
Organism Enterococcus faecium strain AA55

Toxin (Protein)


Gene name relE Uniprot ID Q3XX67
Locus tag OQH71_RS00930 Protein ID WP_002296560.1
Coordinates 187523..187789 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID A0A829F3T0
Locus tag OQH71_RS00925 Protein ID WP_002296559.1
Coordinates 187260..187523 (+) Length 88 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OQH71_RS00915 (EfmAA55_01870) 184634..186457 + 1824 WP_002294202.1 APC family permease -
OQH71_RS00920 (EfmAA55_01880) 186599..186784 - 186 WP_002296558.1 transcriptional regulator -
OQH71_RS00925 (EfmAA55_01890) 187260..187523 + 264 WP_002296559.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
OQH71_RS00930 (EfmAA55_01900) 187523..187789 + 267 WP_002296560.1 Txe/YoeB family addiction module toxin Toxin
OQH71_RS00935 (EfmAA55_01910) 187990..188478 + 489 WP_002296561.1 mannosyl-glycoprotein endo-beta-N-acetylglucosamidase -
OQH71_RS00940 (EfmAA55_01920) 189019..189672 - 654 WP_002323018.1 ABC transporter permease -
OQH71_RS00945 (EfmAA55_01930) 189687..190604 - 918 WP_002302664.1 osmoprotectant ABC transporter substrate-binding protein -
OQH71_RS00950 (EfmAA55_01940) 190601..191242 - 642 WP_002293405.1 ABC transporter permease -
OQH71_RS00955 (EfmAA55_01950) 191246..192421 - 1176 WP_002294192.1 betaine/proline/choline family ABC transporter ATP-binding protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Toxin YoeB

(9-87)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(5-69)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10660.13 Da        Isoelectric Point: 9.9931

>T42554 WP_002296560.1 NZ_AP026604:187523-187789 [Enterococcus faecium]
MSNYTVAIKNSAKVDLRKIKQTNLKKQFEEVIQTLKEDPYMPTQSFEKLRPTHEGRYSRRLNRQHRVVYKVDEENKVVEI
YSAWTHYE

Download         Length: 267 bp

>T42554 NZ_AP026604:187523-187789 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAAACGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCATCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTAGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


Download         Length: 88 a.a.        Molecular weight: 10046.05 Da        Isoelectric Point: 4.1207

>AT42554 WP_002296559.1 NZ_AP026604:187260-187523 [Enterococcus faecium]
MANTTMNPSTARKNFYQLLKEVNENHTEIEIISDRSGNNAVLIGLEDWRAIQETLFLEQTGTLDKVRDREKDDSSFTNID
DIDWEAL

Download         Length: 264 bp

>AT42554 NZ_AP026604:187260-187523 [Enterococcus faecium]
ATGGCTAATACAACGATGAATCCTAGCACTGCTCGTAAAAATTTTTATCAGTTATTGAAAGAGGTAAATGAAAATCATAC
TGAAATCGAGATTATTAGTGATCGTAGTGGAAACAATGCTGTATTGATTGGGCTGGAAGACTGGAGAGCGATTCAAGAAA
CCCTTTTTCTTGAGCAAACAGGTACTTTAGATAAAGTACGAGACCGCGAAAAAGACGACAGTAGCTTTACGAATATCGAT
GATATTGATTGGGAAGCTCTTTGA

Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A829FCW8

Antitoxin

Source ID Structure
AlphaFold DB A0A829F3T0

References